private List<KForeignKey> getForeignKeys(KObject instance, String tableName) { List<KForeignKey> foreignKeys = new ArrayList<>(); for (KConstraint constraint : instance.getConstraints()) { if (constraint.getForeignKey() != null) { KForeignKey fk = constraint.getForeignKey(); fk.setTableName(tableName); foreignKeys.add(fk); } } return foreignKeys; }